| File name: | 문재인 대통령 신상정보.pdf.exe |
| Full analysis: | https://app.any.run/tasks/093eb996-aba8-49f3-9c5d-93cd48fd86f8 |
| Verdict: | Malicious activity |
| Threats: | FormBook is a data stealer that is being distributed as a MaaS. FormBook differs from a lot of competing malware by its extreme ease of use that allows even the unexperienced threat actors to use FormBook virus. |
| Analysis date: | March 31, 2020, 00:57:30 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 8371C6B992E45F4E084C39444C7D78E2 |
| SHA1: | 1EB608C239840B73669E1E9F4C56086B94807B6F |
| SHA256: | A45E0C93128222481AD70C6988B089F3186AFDACCBE60A23C70DEF8995A2F77B |
| SSDEEP: | 6144:EIDvM7KUteBTsqajAAvIegTHpCJJYM0EBgxjgX:EavEtaTsqa7AJe78mX |
MALICIOUS
Changes the autorun value in the registry
- wscript.exe (PID: 2848)
FORMBOOK was detected
- wscript.exe (PID: 2848)
- Firefox.exe (PID: 1720)
- explorer.exe (PID: 372)
Actions looks like stealing of personal data
- wscript.exe (PID: 2848)
Connects to CnC server
- explorer.exe (PID: 372)
Stealing of credential data
- wscript.exe (PID: 2848)
SUSPICIOUS
Application launched itself
- 문재인 대통령 신상정보.pdf.exe (PID: 3976)
Executes scripts
- explorer.exe (PID: 372)
Starts CMD.EXE for commands execution
- wscript.exe (PID: 2848)
Creates files in the user directory
- wscript.exe (PID: 2848)
Loads DLL from Mozilla Firefox
- wscript.exe (PID: 2848)
Executed via COM
- DllHost.exe (PID: 1756)
Executable content was dropped or overwritten
- explorer.exe (PID: 372)
- DllHost.exe (PID: 1756)
Creates files in the program directory
- DllHost.exe (PID: 1756)
INFO
Manual execution by user
- wscript.exe (PID: 2848)
Reads the hosts file
- wscript.exe (PID: 2848)
Creates files in the user directory
- Firefox.exe (PID: 1720)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:03:30 07:07:04+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 305152 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4c6c2 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Appointment |
| FileVersion: | 1.0.0.0 |
| InternalName: | qulYdZWZeaKojz.exe |
| LegalCopyright: | Copyright © 2017 |
| LegalTrademarks: | - |
| OriginalFileName: | qulYdZWZeaKojz.exe |
| ProductName: | Appointment |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 30-Mar-2020 05:07:04 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Appointment |
| FileVersion: | 1.0.0.0 |
| InternalName: | qulYdZWZeaKojz.exe |
| LegalCopyright: | Copyright © 2017 |
| LegalTrademarks: | - |
| OriginalFilename: | qulYdZWZeaKojz.exe |
| ProductName: | Appointment |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 30-Mar-2020 05:07:04 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x0004A6C8 | 0x0004A800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.76603 |
.reloc | 0x0004E000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
.rsrc | 0x00050000 | 0x00000590 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.43121 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.94168 | 436 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
45
Monitored processes
10
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 372 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 988 | "C:\Program Files\Q2deh\updatespxxv4.exe" | C:\Program Files\Q2deh\updatespxxv4.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Appointment Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 1720 | "C:\Program Files\Mozilla Firefox\Firefox.exe" | C:\Program Files\Mozilla Firefox\Firefox.exe | wscript.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 1756 | C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09} | C:\Windows\system32\DllHost.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1900 | "{path}" | C:\Program Files\Q2deh\updatespxxv4.exe | — | updatespxxv4.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Appointment Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2848 | "C:\Windows\System32\wscript.exe" | C:\Windows\System32\wscript.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2852 | "{path}" | C:\Users\admin\AppData\Local\Temp\문재인 대통령 신상정보.pdf.exe | — | 문재인 대통령 신상정보.pdf.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Appointment Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3068 | "C:\Windows\System32\dwm.exe" | C:\Windows\System32\dwm.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Desktop Window Manager Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3248 | /c del "C:\Users\admin\AppData\Local\Temp\문재인 대통령 신상정보.pdf.exe" | C:\Windows\System32\cmd.exe | — | wscript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3976 | "C:\Users\admin\AppData\Local\Temp\문재인 대통령 신상정보.pdf.exe" | C:\Users\admin\AppData\Local\Temp\문재인 대통령 신상정보.pdf.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Appointment Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
83
Read events
75
Write events
8
Delete events
0
Modification events
| (PID) Process: | (372) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2848) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | RBCL86OXGTV |
Value: C:\Program Files\Q2deh\updatespxxv4.exe | |||
| (PID) Process: | (2848) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2848) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2848) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
Executable files
2
Suspicious files
73
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2848 | wscript.exe | C:\Users\admin\AppData\Roaming\JP43PT8W\JP4logim.jpeg | image | |
MD5:— | SHA256:— | |||
| 1756 | DllHost.exe | C:\Program Files\Q2deh\updatespxxv4.exe | executable | |
MD5:— | SHA256:— | |||
| 1720 | Firefox.exe | C:\Users\admin\AppData\Roaming\JP43PT8W\JP4logrf.ini | binary | |
MD5:— | SHA256:— | |||
| 2848 | wscript.exe | C:\Users\admin\AppData\Roaming\JP43PT8W\JP4logri.ini | binary | |
MD5:D63A82E5D81E02E399090AF26DB0B9CB | SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE | |||
| 2848 | wscript.exe | C:\Users\admin\AppData\Roaming\JP43PT8W\JP4logrc.ini | binary | |
MD5:— | SHA256:— | |||
| 372 | explorer.exe | C:\Users\admin\AppData\Local\Temp\Q2deh\updatespxxv4.exe | executable | |
MD5:— | SHA256:— | |||
| 2848 | wscript.exe | C:\Users\admin\AppData\Roaming\JP43PT8W\JP4logrv.ini | binary | |
MD5:BA3B6BC807D4F76794C4B81B09BB9BA5 | SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
24
TCP/UDP connections
25
DNS requests
13
Threats
45
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
372 | explorer.exe | GET | — | 198.49.23.145:80 | http://www.cheekyloris.com/s0h/?GV=TK4CYwQcCjp+bDDM/6H+z/6jD8E4RbljlvepHKjn73Uq3UHGZXhZwEvpogxBhflvoYsd+g==&uzsD=jjmPTTbp1&sql=1 | US | — | — | malicious |
372 | explorer.exe | GET | — | 23.229.205.104:80 | http://www.garykellerapp.com/s0h/?GV=0gmNYvxfHes1hxbM8WOKmqdU9ICcaEUHFbnNfpglxgLgJyI5w8L1aPM+VrXhZkXj3vHbUQ==&uzsD=jjmPTTbp1&sql=1 | US | — | — | malicious |
372 | explorer.exe | POST | — | 160.16.58.48:80 | http://www.akagawa-ya.com/s0h/ | JP | — | — | malicious |
372 | explorer.exe | POST | — | 160.16.58.48:80 | http://www.akagawa-ya.com/s0h/ | JP | — | — | malicious |
372 | explorer.exe | POST | — | 160.16.58.48:80 | http://www.akagawa-ya.com/s0h/ | JP | — | — | malicious |
372 | explorer.exe | POST | — | 198.49.23.145:80 | http://www.cheekyloris.com/s0h/ | US | — | — | malicious |
372 | explorer.exe | POST | — | 198.49.23.145:80 | http://www.cheekyloris.com/s0h/ | US | — | — | malicious |
372 | explorer.exe | POST | — | 23.229.205.104:80 | http://www.garykellerapp.com/s0h/ | US | — | — | malicious |
372 | explorer.exe | POST | — | 23.229.205.104:80 | http://www.garykellerapp.com/s0h/ | US | — | — | malicious |
372 | explorer.exe | POST | — | 23.229.205.104:80 | http://www.garykellerapp.com/s0h/ | US | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
372 | explorer.exe | 192.81.211.144:80 | www.jidychitta.com | Digital Ocean, Inc. | US | malicious |
372 | explorer.exe | 23.229.205.104:80 | www.garykellerapp.com | GoDaddy.com, LLC | US | malicious |
372 | explorer.exe | 89.31.143.1:80 | www.medical-fitness-summit.com | QSC AG | DE | malicious |
372 | explorer.exe | 160.16.58.48:80 | www.akagawa-ya.com | SAKURA Internet Inc. | JP | malicious |
372 | explorer.exe | 198.49.23.145:80 | www.cheekyloris.com | Squarespace, Inc. | US | malicious |
372 | explorer.exe | 63.250.33.106:80 | www.nacemo.com | Frontline Data Services, Inc | US | malicious |
372 | explorer.exe | 160.16.114.6:80 | www.dubaicvwriting.com | SAKURA Internet Inc. | JP | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.jidychitta.com |
| malicious |
www.garykellerapp.com |
| malicious |
www.somaprowoman.net |
| unknown |
www.medical-fitness-summit.com |
| malicious |
www.arnoldsphotography.com |
| unknown |
www.akagawa-ya.com |
| malicious |
www.cheekyloris.com |
| malicious |
www.bracify.biz |
| unknown |
www.hom-fengshui.life |
| unknown |
www.nacemo.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
372 | explorer.exe | A Network Trojan was detected | SPYWARE [PTsecurity] FormBook |
372 | explorer.exe | A Network Trojan was detected | SPYWARE [PTsecurity] FormBook |
372 | explorer.exe | A Network Trojan was detected | SPYWARE [PTsecurity] FormBook |
372 | explorer.exe | A Network Trojan was detected | SPYWARE [PTsecurity] FormBook |
372 | explorer.exe | A Network Trojan was detected | SPYWARE [PTsecurity] FormBook |
372 | explorer.exe | A Network Trojan was detected | SPYWARE [PTsecurity] FormBook |
372 | explorer.exe | A Network Trojan was detected | SPYWARE [PTsecurity] FormBook |
372 | explorer.exe | A Network Trojan was detected | SPYWARE [PTsecurity] FormBook |
372 | explorer.exe | A Network Trojan was detected | SPYWARE [PTsecurity] FormBook |
372 | explorer.exe | A Network Trojan was detected | SPYWARE [PTsecurity] FormBook |
18 ETPRO signatures available at the full report